baber/WOPTO huggingface dataset:
Patent JP-H06267574-A (JP)
Title: No-load operating method for fuel cell plant
Inventor: ONISHI KOICHI
IPC: H01M8/04
Filed: 1993-03-12
Abstract: PURPOSE:To effectively make use of exhaust gas, and thereby enhance overall efficiency by using the surplus of anode exhaust gas at the time of no-load operation normal auxiliary fuel. CONSTITUTION:In order not to excessively raise the internal temperature of a reformer 2 during no-load operation, pressure is controlled to throttle an anode exhaust gas feed valve 12. This action thereby allows pressure at the upstream side of the valve 12 to be increased, allows the increase in pressure to be detected, and also allows the appropriate amount of anode exhaust gas to be inputted into an auxiliary burner 13 as auxiliary fuel with an anode exhaust gas exhaust valve 28 opened. Auxiliary fuel equivalent in thermal energy to inputted anode exhaust gas is fed to the burner 13 while normal auxiliary fuel is being reduced from an auxiliary fuel feed line 17. By this constitution, the surplus of anode exhaust gas can be effectively put to good use, auxiliary fuel can be saved by that so that overall efficiency can thereby be enhanced. Burning equipment including burning expenditure required for discharging anode gas to the outside of the system can thereby be eliminated.
Patent JP-2000245975-A (JP)
Title: Sucking toy
Inventor: TSUZUKI AKIO
IPC: A63H11/18
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain an sucking toy capable of ascending/descending on a wall surface by arranging a plurality of sucking pads which are to be abutted on the same surface in a main body, sucking/discharging air in them not to permit the whole of them to be simultaneously in a non-sucking state and moving the sucking pads in the non-sucking state with the absorptive pads in the sucking state as a fulcrum. SOLUTION: In the sucking toy, both left and right side front legs 3 and 4 and both left and right side rear legs 5 and 6 are arranged in the main body and the sucking pads 7-10 are respectively arranged. A battery storing chamber 23 is formed in the lower frame 2a of the main body, a plurality of accordion pumps 24 and 25 are disposed and they are fixed to a slider 26 which is moved left and right. Moreover, the accordion pump 24 is connected to the sucking pads 7 and 10 by a pipe P and also the other pump 25 is connected to the pads 8 and 9 by the pipe P. Then, air is sucked/discharged from the pumps 24 and 25 in order not to permit the whole pads 7-10 to be simultaneously in the non-sucking state. Thus, the sucking toy is moved on the wall surface without falling.
Patent JP-H08249948-A (JP)
Title: Assembly drawing plate for wire harness
Inventor: SHIMIZU YOSHINORI
IPC: H01B13/00
Filed: 1995-03-10
Abstract: PURPOSE: To prevent flaws from being generated in wiring work by erecting supporting jigs unnecessary for assembly. CONSTITUTION: Lock devices 40 for locking supporting jigs 30 into the turnover state are installed on an assembly drawing plate A. In each lock device 40, a lock flap 42 is advanced and retreated by operating an operating part 43. After the supporting jigs 30 are made into the turnover state, the lock flaps are made to project and inserted between base parts 31 and supporting parts 32 of the supporting jigs 30. Therefore, the supporting jigs 30 unnecessary for assembly can be locked into the turnover state. When work such as taping is performed in wiring work, the supporting jigs 30 are not accidentally erected even if using supporting jigs 20 are erected and turned over.
Patent JP-H01225373-A (JP)
Title: Solar cell substrate
Inventor: KIYOHARA KOICHIRO
IPC: H01L31/04
Filed: 1988-03-04
Abstract: PURPOSE:To improve remarkably the energy conversion efficiency of solar rays, by providing a transparent electrode where its transmitted light interference intensity calculated by a specific equation is less than a constant value. CONSTITUTION:Each transparent electrode where its transmitted light interference intensity Tw calculated by an equation is less than 4 is provided. When the transmitted light interference intensity Tw of the transparent electrode is small and is less than 4, rays of light incident upon solar cell layers through the transparent electrode are diffused between the transparent electrode and the solar electrode layer. Then, optical paths are extended and parts of them are reflected perfectly to the inside of the solar cell layers. That is to say, optical confinement effect is obtained and then its effect improves optical effective utilization factor and increases short-circuit current as well. Thus, energy conversion efficiency is drastically improved.
Patent JP-H04286665-A (JP)
Title: Recording device
Inventor: OTA YUKIHISA
IPC: B41J2/485
Filed: 1991-03-15
Abstract: PURPOSE:To make a joint between one recorded line and other recorded line in recorded image invisible by performing binary processes differently dependent on each horizontal scanning when input data is binarized so as to supply to a record head through a line buffer. CONSTITUTION:Line buffers 9-1 and 9-2 store inputted binary data once, and thereafter, transfer them to a record head 11 alternately. The data transferred from the first line buffer 9-1 is recorded in recording areas a-1 and a-2. The data transferred from the second line buffer 9-2 is recorded in recording areas b-1 and b-2, so as to be recorded in sequence of a-1, b-1, a-2, b-2. Accordingly, the recording areas are superposed because only a 1/2 line is sent in the vertical scanning direction with respect to one horizontal scanning, and white stripe or black stripe to be generated between one recorded line and other recorded line which easily occurs at ordinary record line feeding can be prevented.
Patent JP-H05258109-A (JP)
Title: Character recognition device
IPC: G06K9/50
Filed: 1992-03-10
Abstract: PURPOSE:To correctly recognize a character even if a character pattern is inputted slantwise and even if the character is the handwritten one. CONSTITUTION:'0' is substituted for a variable (i) showing a direction that a tentacle is extended from an observation point and it is reset. '0' is substituted for a cumulative black element connection length 'l' and it is reset. Any value of numbers 1, 2...8 corresponding to eight directions (0, 45, 90, 135, 180, 225, 270 and 315 degrees) shown in (b) is given to the variable (i). A picture element adjacent to the (i)-direction of the observation point P31 is checked to be black or not. When it is black, '1' is added to 'l' and the tentacle is extended by one. Then, the tentacle is advanced in the (i)-direction. When it reaches an outline point P32 in the advance processing, and the picture element adjacent to the (i)-direction becomes white, an angle theta formed by a straight line connecting the observation point P31 and the head position P33 of the present tentacle and by the (i)-direction is obtained. Then, it is compared with half an angle formed by the (i)-direction and an adjacent i'-direction. The tentacle is extended to P33 and P34 until it exceeds said angle. When it exceeds the angle, the tentacle is extended again from P31 in the next (i)-direction so as to recognize the character by the connection result of eight directions.
Patent JP-H11252717-A (JP)
Title: Control panel
Inventor: SHIBUYA MAMORU
IPC: H02B1/20
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a control panel whose resonable mounting structure generates superior workability. SOLUTION: This control panel is provided with a panel 12 on which controlling devices 2 are mounted, a wiring duct 4 mounted on the panel 12 at a constant interval, a panel frame 1 on which the panel 12 and wiring duct 4 are mounted and in the sides of which rivet fastening holes are formed, and a bottom part terminal block arranged on the bottom side surface of the panel 1. Because electric wires, which connect each terminal of the controlling devices 2 with that of the bottom part terminal block, are passed through the wiring duct 4, the frame constitution becomes one of rivets and panels. Since the use of the panel frame 1 inside for mounting each control device allows internal wiring method to be changed from the conventional three-dimensional wiring to a horizontal wiring, the workability is further improved.
Patent JP-S51126558-A (JP)
Title: Method for stopring the supply of material to be crushed to turning cr usher
Inventor: TOUJIYOU KENJI
IPC: B02C2/04
Filed: 1975-04-28
Abstract: PURPOSE: To make stble uniform supply of material to be crushed feasible by stopping the supply of the material on detecting accurately the elvel of the deposit of the material to be crushed when it has reached a predetermined height. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62210375-A (JP)
Inventor: MATSUO YOSHIYUKI
IPC: F25D11/00
Filed: 1986-03-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10244268-A (JP)
Title: Sterilization device for legionella
Inventor: KOBAYASHI MASAYUKI
IPC: C02F1/76
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a legionella sterilization device which can sterilize effectively legionella without raising the liquid temperature to 60 deg.C or higher and can be applied easily to an existing hot water equipment by a simple constitution. SOLUTION: A legionella sterilization device is constituted of a flow path 11 for circulating bathing water 17, a filter device 12 provided on the flow path 11 and a sterilization means 15 having a feed means 14 for feeding a bacetricide 13 on the upstream of a filter medium 24 in the filter device 12. As bactericide 13, at least a compound of one kind selected out of a group composed of an iodine compound, hydrogen peroxide, quaternary ammonium and a biguanide compound is used. The legionella sterilization device is provided with a hydrogen peroxide feed means for functioning hydrogen peroxide on the catalyst and an active oxygen feed means for feeding active oxygen into the liquid.
Patent JP-S61210923-A (JP)
Title: Force detecting device
Inventor: KOSAKA FUSAO
IPC: G01L1/16
Filed: 1985-03-15
Abstract: PURPOSE:To correct a density with a simple constitution available from only adding a phase circuit by providing a phase shifting circuit changing a phase in a self-exciting circuit and a means for switching the self-exciting circuit with the phase shifting circuit and that without said circuit. CONSTITUTION:A force detecting vibrator 10 is provided so that two beam-like plates 11a and 11b can be symmetric and parallel, formed in a square shape by a joint part 12 and linked to a supporting part 14 through a flexure 13. An exciting element 15a and a detecting element 15b are connected to an amplifier 16 installed on the outside to compose the self-exciting circuit. Moreover the titled device is provided with the phase shifting circuit 20, th changeover switch 21 and a signal processing means 22. in such a way, the density can be corrected only by adding the phase circuit other elements such as a density sensor, etc. Moreover, since a density signal can be obtained as frequency, the addition of an arithmetic processing circuit is unnecessary.
Patent JP-H01227645-A (JP)
Title: Manufacture of insulated ring for securing end of stator winding of rotating electric machine
Inventor: NOJIMA TOSHIYUKI
IPC: H02K15/04
Filed: 1988-03-04
Abstract: PURPOSE:To shorten the time for cutting, by using a mandrel closely resembling the inclination of the end of a stator winding and having an outside circumference parallel to the axial center line, by winding a plurality of steps of a belt- shaped fibre impregnated with thermosetting resin around and then by heating and hardening the fibre. CONSTITUTION:A mandrel 1 is fabricated which closely resembles the inclination of normally 15 deg.-20 deg. of the end of a stator winding terracedly and has the outside circumference parallel to the axial center line. Sintering with silicon varnish or chrome-plating is performed to the outside circumference and end face of the mandrel 1 so as to facilitate the demolding. From the small diameter side of the mandrel 1 a belt-shaped fibre 2a impregnated with thermosetting resin is wound around. After the different portion in level of the mandrel 1 is wound up, the second step and onward are wound likewise. Then, the fibre is heated and hardened, and demolded from the mandrel 1. Excess thickness 2b is cut off from the in- and external surfaces and end face to form an insulating coil 2. The yield is thereby improved and the time for cutting shortened.
Patent JP-H08220460-A (JP)
Title: Mirror rotating device of light deflecting device
Inventor: MIKAMI KEIICHI
IPC: G02B26/10
Filed: 1995-02-17
Abstract: PURPOSE: To provide a mirror rotating device of a light deflecting device by which a rotating polygon mirror is arbitrarily stopped and rotated during the inspection and the adjustment of optical systems, such as a polygon mirror. CONSTITUTION: A mirror rotating member 9 has a rotating shaft 14 and is freely rotatably placed on an adjustment jig 24 which is separately provided on a light deflecting device. An elastic member 13 covers and opening of the upper section of a cover member 1 and hermetically seals the space constituted by a motor housing 3 and the member 1. A convex section 15 is provided on the upper section of a rotating body 8 and when the member 9 is pushed down, is connected to a tip 14' of the member 9 sandwiching the member 13. When the member 9 is rotated, the body 8, on which the section 15 is placed, is rotated following the member 9. By this constitution, the body 8 is rotated to an arbitrary position while keeping the airtight condition of the inner section of the light deflection device.  Moreover, damage to a rotating polygon mirror 5 and the occurrence of malfunction caused by dust are prevented and the constitution of the light deflection device itself is made smaller and simpler.
Patent JP-S57167209-A (JP)
Title: Quick formation of plastic film
Inventor: YAMADA GENZOU
IPC: B29C51/08
Filed: 1981-04-07
Abstract: PURPOSE:To shorten the time of molding for a plastic film by a method in which heating or cooling time is shortened by reducing the heat capacity of any one of an upper molding tool and a lower molding tool in which a plastic film is molded while being heated. CONSTITUTION:A plastic film 1 to be molded is put between an upper molding tool 2 and a lower molding tool 3 made of a thin stainless steel having a small heat capacity. On the back side of the lower molding tool 3, a spiral coil 4 for inductive heating is attached with the aid of an electrically insulating adhesive 5, and water is flowed in the inside of the spiral coil for cooling. After setting the plastic film, a high-frequency current is flowed from a high-frequency heater 8 to the spiral coil 4, wheteupon the temperature of the lower molding tool 3 is quickly raised because of its small heat capacity and thereby the plastic film 1 is softened. Then, the temperature of the tools 2 and 3 is quickly lowered by cooling water and then the film is taken out. In the molding operation, the heating time is 1.5 seconds and the solidification time by cooling is 0.5 seconds.
Patent JP-H11252936-A (JP)
Title: High-voltage power supply and electronic device using the same
Inventor: MATSUMOTO NORIO
IPC: H02M7/48
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a high-voltage power supply which suppresses a leakage current and improves the efficiency of the power supply by reducing the capacity coupling with peripheral parts. SOLUTION: A high-voltage power supply is provided with a printed circuit board 10 constituted of at least two layers of conductors and electrically insulated layers sandwiched between each conductor. Here, a high-voltage wiring pattern PA, on which a high voltage is impressed, faces a ground wiring pattern PG in proximity via the electrically insulated layer. When viewed from the vertical direction of the board, the ground wiring pattern PG is formed in such a way as to surround the outline of the high-voltage wiring pattern PA.
Patent JP-S56150978-A (JP)
Title: Controlling device of inverter unit
Inventor: OGINO MITSUHIRO
IPC: H02M7/515
Filed: 1980-04-22
Abstract: PURPOSE:To shorten a down time of the inverter unit to the utmost by a method wherein a reclosing is made after the confirmation of whether or not a supply voltage fall and an abnormal DC current are recovered when commutation failure takes place. CONSTITUTION:The commutation failure is detected by a commutation failure detecting circuit 10 to cause a breaker 5 to trip through a trip signal generating circuit 11, when taking place in the inverter unit 3 regenerating an electric power generated in a feeder line due to the regenerative braking of an electric car. Further, the trip signal is fed to a making signal generation unit 16 through a timer 12 together with regenerative signals of an undervoltage detector 14 of the AC source 1  and of an operation control circuit 15, and the breaker 5 is automatically reclosed on condition that the supply voltage fall and the abnormal DC current have been recovered. Accordingly, a long-time impossibility of the regenerative braking can be prevented without stopping the inverter 3 for a long period of time due to the temporary bad condition.
Patent JP-S56149140-A (JP)
Title: Method and device for data transmission control
Inventor: IWASAKI NAOAKI
IPC: G06F13/00
Filed: 1980-04-22
Abstract: PURPOSE:To use a transmission line effectively by providing a prescribed remote station with the same functions as those of a master station by dividing stations into groups upon occasion and by controlling them by the master station. CONSTITUTION:Master station MS controlling the whole system and remote stations RS1-RS7 are connected together via transmission line L to exercise data transfer control over the mutual transmission and reception of data. One of stations RS1-RS7 is selected as vice-master station RMS and provided with the same functions as those of master station MS. Stations RS1-RS7 are divided into groups of RS1-RS3 and RS5-RS7 under the control of master station MR and station RMS respectively and data transfer is performed mutually in each group; after the data transfer is completed, the group constitution is released to bring the whole system under the control of master station MS.
Patent JP-S54145196-A (JP)
Title: Gas sensitive element
Inventor: KATSURA MASAKI
IPC: H01L49/00
Filed: 1978-05-02
Abstract: PURPOSE: To obtain a gas sensitive element of high reliability which is not sensitive to alcohol-base gases and is highly sensitive to isobutane gas by providing a catalyst layer composed of a specified amount of Pt and P of the specific times that on the surface of an iron oxide base sensitive body.  
     CONSTITUTION: A pair of electrodes are provided on the outside peripheral surface of a tubular insulation substrate 1 and a gas sensitive body 3 composed of iron oxide base semiconductor is provided so as to cover said tubular substrate 1 and electrodes 2. Further on the surface of the gas sensitive body 3 is provided a catalyst layer 4 composed of silica, alumina or other containing 0.005 to 8 wt% of Pt and P of 1.5 to 30 times the Pt at a molar ratio. Since the catalyst layer and gas sensitive body are separated in this way, the manufacture becomes easy and the gas sensitive element for LPG which is superior in aging characteristics and has high sensitivity only to the isobutane gas may be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55144211-A (JP)
Title: Focus detector of camera
Inventor: MURA SEIJI
IPC: G02B7/34
Filed: 1979-04-27
Abstract: PURPOSE: To enable limitless focus detecting operation regardless of open F value of replacement lens, by constituting the focus detector so that the photoelectric element may be changed over automatically depending on the open F value of the replacement lens to be used.  
     CONSTITUTION: When a lens 11B of which open F value is, for example, F2 is used, a detection lever 16 is displaced depending on the extent of protrusion L of open F value transmitting member 15, a switch 19a of a switch means 19 is held in ON state, and photoelectric elements A1, A2 are connected to a comparison operating circuit 20, so that the range finding is done only with the luminous flux from a wheel band (a). When a lens 11B OF F4 open F value is mounted, the extent of protrusion L' of open F value transmitting member 15' is larger than in the case of lens 11A, and the detection lever 16 is therefore further displaced to turn off the switch 19a, while turning on a switch 19b. As a result, photoelectric elements B1, B2 are put in operation to achieve range finding. Thus, regardless of the open F value, limitless focus detecting operation may be possible. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62211175-A (JP)
Title: Ink film supply system of color hard copy apparatus
Inventor: IMAKUBO TOSHIHIRO
IPC: B41J33/52
Filed: 1986-03-12
Abstract: PURPOSE:To prevent the wrinkles of an ink film, jamming at the time of taking-up and delay at the time of quick feed, by making the take-up torque of the ink film always constant and changing over braking torque corresponding to each operation. CONSTITUTION:A take-up roller 24 is fixed to the rotary shaft of a clutch 44 and takes up an ink film 22 at constant torque with the rotation of a motor 35. the electromagnetic brake 43 and film roller 23 driven by a brake driving circuit 45 are fixed and the braking force of the electromagnetic brake 43 is transmitted to the ink film 22. In a printing state, the torque of the take-up roller 24 and that of the film roller 23 are equal to each other and the feed of the ink film 22 is performed by the friction with paper 51. A thermal head 28 is separated from a platen roller 17 in such a state that the film 22 is stopped and the paper 51 is unwound, the take-up and braking torques are increased so as to overcomes the friction force between the film 22 and the paper 51. The braking torque of the roll 23 is set to zero in the quick feed state of the film 22 and only the tensile strength of the roller 24 is imparted to the film 22 to perform quick feed.
Patent JP-S56148559-A (JP)
Title: Press roller device for plain cloth introduction part of screen printer
Inventor: SHIMAKAWA YOSHIHIRO
IPC: B41F15/14
Filed: 1980-04-21
Abstract: PURPOSE: To manufacture a high quality plain cloth product without fouling or stain caused by denting by rollers and adhesives efficiently and at low cost by introducing a plain cloth into press rollers continuously turning with a fixed speed and moving back and forth all the time.  
     CONSTITUTION: A plain cloth C is supplied to the upside of a conveyer belt B while turning a press roller 1 at its peripheral velocity faster than the linear velocity of the conveyer belt B. During the printing operation, or the period when the conveyer belt B is stopped, the press roller 1 moves from the point P to the point P 1 . As soon as the printing operation is over, the conveyer belt B starts to move forwards, and when the plain cloth C moves from the point P 1  to the point P 2 , the press roller 1 moves to the point P'. Thus, fouling or stain caused by adhesive or denting by the roller can be prevented, and also deformation, such as the inward curving of the selvedges of the plain cloth, resulting in showing ugly apperance can be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio